I think it needs to be said that "You're just less orderly" is an inaccurate statement; the truer proposition would be "The particles that made up your body and brain are less orderly". It may not have occurred to the author that not everyone believes they are nothing but particles. There are many varying schools of thought which incorporate the notion that the core identity is not particulate in nature. This idea really riles hard-core physicists who, like the priests of old, would like their way to be universally accepted as the whole and only version of the universe and the existence of things and viewpoints. But this turned out not to be true for the papists, and it turned out not to be true for the brujitos and curanderas and voodoo men. I see no reason to assume it will prove to be true for materialists.